The Rival Arms A1 slide for Glock 19 Gen 3 pistols provides a direct replacement upper with machined RMR optics cuts, aggressive forward serrations, and a weight-optimized profile.
Part Type: Complete slide assembly (bare)
Compatible Firearms: Glock 19 Gen 3
Material: 17-4 stainless steel billet
Finish: Black nitride
Optics Cut: RMR footprint
Installation: Drop-in (no gunsmithing required)
Includes: Slide only (no internals, barrel, or sights)
